2PCS AF25248 Engine Filter For Western Star Peterbilt Kenworth Replaces 46863

AF25248 Engine Filter Replaces 46863

This 2-pack AF25248 engine filter replaces 46863 and captures airborne contaminants before they reach the intake, protecting internal engine components on heavy-duty trucks.

Overview

This AF25248 engine filter is a replacement air filter supplied in a 2-pack and cross-references part number 46863. It traps dust, dirt, and debris before they enter the engine, helping maintain clean airflow and steady performance. It suits owners of Western Star, Peterbilt, and Kenworth trucks who want a direct replacement for a worn filter.

Built For Performance

• Cross-references AF25248 and 46863 for easy lookup
• Two filters included per order
• Filter media designed to trap airborne dust and debris
• Sealed construction to keep unfiltered air from bypassing the element
• Drop-in replacement style for standard housing service

Fits These Machines

• for Western Star trucks
• for Peterbilt trucks
• for Kenworth trucks

On-The-Job Use

• Scheduled air filter service on heavy-duty trucks
• Fleet maintenance programs keeping multiple rigs running
• Freshening intake airflow after dusty jobs
• Stocking a spare filter for roadside or yard swaps

Specs At A Glance

Good To Know

Q: How often should an engine filter be replaced? A: Most heavy-duty service intervals call for a filter change based on dust conditions and mileage, so check your manual and inspect the element for buildup.

Q: Are both filters the same part? A: Yes, this listing includes two identical AF25248 engine filters, each cross-referencing 46863, so you can service two changes or keep one as a spare.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.